Plustek OpticSlim M12. Maximum scan size: 216 x 355 mm, Scanner type: Sheet-fed, Sensor type: CIS. Standard interfaces: USB 1.1. Bundled software: ABBYY FineReader 6.0 Sprint MaxReader 4.1 NewSoft Presto! PageManager 7.1. Weight: 0.33 kg. Power consumption (typical): 2.2 W, Power consumption (standby): 1.2 W